CN219160286U

CN219160286U - Portable luminous stick capable of being controlled by ultrasonic wave

Info

Publication number: CN219160286U
Application number: CN202320331549.3U
Authority: CN
Inventors: 金鱼; 王红标; 段晓峰; 李山川
Original assignee: Lumica Luminous Products Dalian Co ltd
Current assignee: Lumica Luminous Products Dalian Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-09
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a portable luminous stick capable of being controlled by ultrasonic waves, which relates to the technical field of luminous sticks and comprises a luminous control part and a lamp tube part, wherein the luminous control part comprises a front shell, a back shell and an electric control module, the electric control module comprises a supporting circuit board, an LED lamp bead, a receiving microphone and a main control IC, a key is arranged in front of the supporting circuit board, a key block is arranged in front of the key, a battery compartment is arranged below the back shell, and a positive plate, a negative plate and a power supply bottom plate are respectively arranged above and below the battery compartment. The utility model has compact design structure and high integration level of the control unit, adopts multicolor LED lamp beads, has wide color selectivity, can realize on-site music playing, ensures that all luminous bars receiving ultrasonic signals start to change luminous colors and modes (rhythm modes) along with the music, has very simple operation, further realizes whole-field unified control, achieves practical effect, further bakes the on-site atmosphere, and is very suitable for use in concert.

Description

Portable luminous stick capable of being controlled by ultrasonic wave

Technical Field

The utility model relates to the technical field of luminous sticks, in particular to a portable luminous stick capable of being controlled by ultrasonic waves.

Background

Along with the progress of electronic technology, most of the electronic luminous bars on the market at present adopt LED lamp beads to emit light, so that a plurality of fluorescent bars are controlled in a centralized way, uniformly emit light and uniformly change color, even different patterns and characters are formed in a combined way, more gorgeous entertainment effects are created at night, but the fluorescent bars under the prior art are used independently or are controlled in a centralized way manually by utilizing a radio control system background, the field controllability is complex and complicated, a Bluetooth mode is adopted, fluctuation interference is easy, the luminous bars cannot automatically realize the control of light emission along with melodies of music (similar to music rhythm), and the function is still to be improved, so that the problem is solved, and in combination with an ultrasonic receiving technology, I have designed a portable luminous bar capable of being controlled by ultrasonic waves.

Disclosure of Invention

The present utility model is directed to providing an ultrasonically controllable portable glow stick that solves the problems set forth in the background art above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable luminous stick that can ultrasonic control, falls into two big parts, including luminous control portion and lamp section of thick bamboo portion, lamp section of thick bamboo portion sets up in the top of luminous control portion, and luminous control portion includes positive casing, back casing and electric control module, positive casing and back casing opposition combination, electric control module are located the inside well top of two casings, electric control module includes supporting circuit board, LED lamp pearl, receiving microphone and master control IC, the place ahead of supporting circuit board is equipped with the button, and the place ahead of button is equipped with the button piece, the below of back casing is equipped with the battery compartment, the upper and lower side of battery compartment is equipped with positive and negative pole piece and power bottom plate respectively to positive and negative pole piece and power bottom plate pass through wire and supporting circuit board electric connection.

Further: the LED lamp bead is characterized in that a lamp bead circuit board is arranged below the LED lamp bead, the lamp bead circuit board is arranged above the support circuit board, the receiving microphone and the main control IC are arranged at the rear of the support circuit board, strip-shaped holes are uniformly distributed in the back shell of the opposite face of the receiving microphone, a necklace is arranged above the combined front shell and back shell, and the necklace is connected with the lower part of the lamp barrel.

Further: the LED lamp is characterized in that support pins are arranged above the support circuit board, pass through two sides of the lamp bead circuit board and are electrically connected, lenses are arranged above the LED lamp beads, two ends of the lower part of each lens are inserted into the lamp bead circuit board, and a bin cover is connected to the rear of the back shell.

Preferably: the inside of neck ring is equipped with the internal thread, and the lower extreme outside of neck ring is equipped with the snap ring, presss from both sides in front casing and back casing top through the snap ring.

Preferably: the lamp tube part comprises a tube body, a boss and external threads are respectively arranged on the upper and lower sides of the tube body, and a top cover is buckled on the boss.

Preferably: the cylinder body is a plastic blow molding cylinder, and pearly-luster cloth is further arranged in the cylinder body.

Preferably: the keys are two and micro-keys, and the number of the key blocks is the same as that of the keys and the keys are divided into left keys and right keys.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has compact design structure and high integration level of the control unit, adopts multicolor LED lamp beads, has wide color selectivity, can realize on-site music playing, ensures that all luminous bars receiving ultrasonic signals start to change luminous colors and modes (rhythm modes) along with the music, has very simple operation, further realizes whole-field unified control, achieves practical effect, further bakes the on-site atmosphere, and is very suitable for use in concert.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is an exploded view of the lighting control section;

FIG. 4 is a schematic view of the back of a support circuit board;

FIG. 5 is a schematic diagram of a master IC circuit schematic;

FIG. 6 is a schematic diagram of a receive microphone circuit;

fig. 7 is a schematic diagram of a LED lamp bead circuit principle.

In the figure: 1. the light-emitting control part 2, the lamp tube part 11, the front shell, 12, the back shell, 13, the electric control module, 14, the bin cover, 15, the button block, 16, the lens, 17, the necklace, 18, the positive and negative pole piece, 19, the power supply bottom plate, 121, the bar hole, 122, the battery bin, 131, the supporting circuit board, 132, the lamp bead circuit board, 133, the LED lamp bead, 134, the button, 135, the receiving microphone, 136, the main control IC,137, the supporting pin, 171, the internal thread, 172, the snap ring, 21, the barrel, 22, the top cover, 23, the pearly-lustre cloth, 211, the external thread, 212 and the boss.

Detailed Description

The present utility model will be described below based on embodiments with reference to the accompanying drawings in the embodiments of the present utility model, but it should be understood that the present utility model is not limited to these embodiments, and in the following detailed description of the present utility model, some specific details are described in detail, however, for the portions not described in detail, the present utility model will be fully understood by those skilled in the art.

Furthermore, those of ordinary skill in the art will appreciate that the drawings are provided solely for the purposes of illustrating the objects, features, and advantages of the utility model and that the drawings are not necessarily drawn to scale.

Meanwhile, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".

Referring to fig. 1 to 7, the present utility model provides a technical solution: the LED lamp comprises a light-emitting control part 1 and a lamp tube part 2, wherein the lamp tube part 2 is arranged above the light-emitting control part 1, the light-emitting control part 1 comprises a front shell 11, a back shell 12 and an electric control module 13, the opposite combination of the front shell 11 and the back shell 12 can be realized through buckles and screws, the electric control module 13 is arranged above the middle of the inside of the two shells by adopting the prior known technical means, the electric control module 13 comprises a supporting circuit board 131, an LED lamp bead 133, a receiving microphone 135 and a main control IC136, a key 134 is arranged in front of the supporting circuit board 131, a key block 15 is arranged in front of the key 134, a battery compartment 122 is arranged below the back shell 12, a positive pole piece 18 and a negative pole piece 19 are respectively arranged above and below the battery compartment 122, and the positive pole piece 18 and the power piece 19 are electrically connected with the supporting circuit board 131 through wires.

The below of LED lamp pearl 133 is equipped with lamp pearl circuit board 132, and lamp pearl circuit board 132 establishes in the top of supporting circuit board 131, and receiving microphone 135 and master control IC136 establish in the rear of supporting circuit board 131, and evenly distributed has bar hole 121 on receiving microphone 135 opposite face's the back casing 12, and the top after front casing 11 and back casing 12 combination is equipped with neck ring 17, connects the below of lamp section of thick bamboo 2 through neck ring 17.

The top of supporting circuit board 131 is equipped with the support pin 137, the support pin 137 passes lamp pearl circuit board 132 both sides and electric connection, the top of LED lamp pearl 133 is equipped with lens 16, and the below both ends of lens 16 are inserted at lamp pearl circuit board 132, the rear of back casing 12 is connected with bin lid 14.

The inside of the necklace 17 is provided with an internal thread 171, the outside of the lower end of the necklace 17 is provided with a snap ring 172, and the necklace is clamped above the front shell 11 and the back shell 12 through the snap ring 172.

The lamp tube 2 comprises a tube 21, a boss 212 and external threads 211 are respectively arranged above and below the tube 21, the boss 212 is buckled with a top cover 22, and the top cover 22 is transparent and in a convex lens shape.

The cylinder 21 is a plastic blow molding cylinder, and the inside of the cylinder 21 is also provided with a piece of pearl cloth 23, and the pearl cloth 23 improves the ornamental value of display.

The number of the keys 134 is two and is a micro-motion key, and the number of the keys corresponding to the key block 15 is divided into a left key and a right key which are the same as the number of the keys 134.

In using the present utility model, the control method is used as follows:

three AA batteries are arranged in the battery bin 122, the bin cover 14 is covered, the installation and the use of the batteries are the same as those of a conventional electronic product, the common general knowledge is that the power is supplied to the supporting circuit board 131 through the positive and negative pole pieces 18 and the power supply bottom plate 19, and the power supply voltage is 4.5V.

The following two cases can be distinguished:

control of the transmission distance of the ultrasonic control signal: the control signal is transmitted to a reasonable distance range by adjusting the sound decibel of the sound source emitted by the center console.

Light color preview of light source: when the control is not controlled by the central control desk, after a certain luminous color is selected, the luminous color can be adjusted through the left button and the right button.

1) In an uncontrolled state, the left key or the right key on the key block 15 is manually pressed for a long time to start, then the left key and the right key can be used for mixing colors, the left key and the right key correspond to the function of turning pages after starting, the colors are selected, and the LED lamp beads 133 are multi-color lamp beads, as shown in a schematic diagram of fig. 7, and various combinations are realized.

2) In a controlled state, the left key or the right key of the key block 15 is manually pressed for a long time, the central control console sends out an audio source, at this time, an ultrasonic signal is sent out, the ultrasonic signal is received through the MIC (receiving microphone 135) on the PCBA of the supporting circuit board 131, after the operation of a program written in the main control IC136, the signal is sent to the LED lamp beads 133 to output a luminous color, the main control IC136 performs digital-to-analog conversion to a binary code, and the fluorescent rod control module recognizes the binary code and then converts the binary code into a control signal to control the luminous mode (such as normal light, flash, super light and the like) and the luminous color (the luminous color combined by four primary colors of GRBW such as red, orange and yellow … …) of the fluorescent rod to present a luminous effect and a mode specified in the program, and the electrical schematic is shown in fig. 5-7.

The whole operation is simple, the music can be played on site, all the luminous bars receiving the ultrasonic signals start to change the luminous color and the mode along with the music, further, the whole-field unified control is realized, the actual effect is achieved, the rhythm sense is strong, and the atmosphere baking property is strong.

Although embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present patent, and all such insubstantial changes, substitutions and alterations are to be seen as being protected by the appended claims.

Claims

1. Portable luminous stick that can ultrasonic control divide into two big parts, including luminous control portion (1) and lamp section of thick bamboo portion (2), its characterized in that: the utility model provides a lamp section of thick bamboo portion (2) set up in the top of luminous control portion (1), luminous control portion (1) include positive casing (11), back casing (12) and electric control module (13), positive casing (11) and back casing (12) are opposite to be combined, and electric control module (13) are located the inside well top of two casings, electric control module (13) are including supporting circuit board (131), LED lamp pearl (133), receiving microphone (135) and master control IC (136), the place ahead of supporting circuit board (131) is equipped with button (134), and the place ahead of button (134) is equipped with button piece (15), the below of back casing (12) is equipped with battery compartment (122), the upper and lower side of battery compartment (122) is equipped with positive and negative pole piece (18) and power supply bottom plate (19) respectively to positive and negative pole piece (18) and power supply bottom plate (19) pass through wire and supporting circuit board (131) electric connection.

2. The ultrasonically controllable portable glow stick according to claim 1, wherein: the LED lamp bead is characterized in that a lamp bead circuit board (132) is arranged below the LED lamp bead (133), the lamp bead circuit board (132) is arranged above the supporting circuit board (131), a receiving microphone (135) and a main control IC (136) are arranged behind the supporting circuit board (131), strip-shaped holes (121) are uniformly distributed in a back shell (12) on the opposite side of the receiving microphone (135), a necklace (17) is arranged above the combined front shell (11) and back shell (12), and the necklace (17) is connected with the lower part of the lamp barrel (2).

3. The ultrasonically controllable portable glow stick according to claim 2, wherein: the LED lamp is characterized in that support pins (137) are arranged above the support circuit board (131), the support pins (137) penetrate through two sides of the lamp bead circuit board (132) and are electrically connected, a lens (16) is arranged above the LED lamp beads (133), two ends of the lower part of the lens (16) are inserted into the lamp bead circuit board (132), and a bin cover (14) is connected to the rear of the rear side shell (12).

4. The ultrasonically controllable portable glow stick according to claim 2, wherein: the inside of neck ring (17) is equipped with internal thread (171), and the lower extreme outside of neck ring (17) is equipped with snap ring (172), presss from both sides in front casing (11) and back casing (12) top through snap ring (172).

5. The ultrasonically controllable portable glow stick according to claim 1, wherein: the lamp tube part (2) comprises a tube body (21), a boss (212) and external threads (211) are respectively arranged on the upper side and the lower side of the tube body (21), and a top cover (22) is buckled on the boss (212).

6. The ultrasonically controllable portable glow stick of claim 5, wherein: the cylinder body (21) is a plastic blow molding cylinder, and a pearlescent cloth (23) is further arranged in the cylinder body (21).

7. The ultrasonically controllable portable glow stick according to claim 1, wherein: the keys (134) are two and are micro-motion keys, and the number of the key blocks (15) corresponding to the keys (134) is divided into left keys and right keys.